Table 2.
Values are presented as mean±standard deviation or percentile.
Group A, formula-fed; Group B, breast-fed with no supplementation; Group S, breast-fed with vitamin D supplementation.
*P value by ANOVA; †Vitamin D deficient, insufficient, and sufficient were defined as 25OHD3 <11 ng/mL, 11-30 ng/mL, and >30 ng/mL, respectively.
VD, serum 25-OH vitamin D3 (25OHD3); Ca, calcium; P, phophorus; AP, alkaline phosphatase; iPTH, intact parathyroid hormone.